From 5f9f263ae291fbbb9fc86756911e4185aa059964 Mon Sep 17 00:00:00 2001
From: Konrad Dybcio <konrad.dybcio@linaro.org>
Date: Tue, 9 Apr 2024 01:21:35 +0200
Subject: [PATCH] treewide: meson

---
 Makefile             | 25 -------------------------
 meson.build          | 32 ++++++++++++++++++++++++++++++++
 meson_options.txt    |  4 ++++
 tqftpserv.service.in |  2 +-
 4 files changed, 37 insertions(+), 26 deletions(-)
 delete mode 100644 Makefile
 create mode 100644 meson.build
 create mode 100644 meson_options.txt

diff --git a/Makefile b/Makefile
deleted file mode 100644
index 3e7760e..0000000
--- a/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-TQFTPSERV := tqftpserv
-
-CFLAGS += -Wall -g -O2
-LDFLAGS += -lqrtr
-prefix ?= /usr/local
-
-bindir := $(prefix)/bin
-servicedir := $(prefix)/lib/systemd/system
-
-SRCS := tqftpserv.c translate.c
-
-OBJS := $(SRCS:.c=.o)
-
-$(TQFTPSERV): $(OBJS)
-	$(CC) -o $@ $^ $(LDFLAGS)
-
-tqftpserv.service: tqftpserv.service.in
-	@sed 's+TQFTPSERV_PATH+$(bindir)+g' $< > $@
-
-install: $(TQFTPSERV) tqftpserv.service
-	@install -D -m 755 $(TQFTPSERV) $(DESTDIR)$(bindir)/$(TQFTPSERV)
-	@install -D -m 644 tqftpserv.service $(DESTDIR)$(servicedir)/tqftpserv.service
-
-clean:
-	rm -f $(TQFTPSERV) $(OBJS) tqftpserv.service
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..f991c48
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,32 @@
+project('tqftpserv',
+        'c',
+        default_options: [
+            'warning_level=1',
+            'buildtype=release',
+        ])
+
+prefix = get_option('prefix')
+systemd = dependency('systemd')
+systemd_system_unit_dir = get_option('systemd-unit-prefix')
+if systemd_system_unit_dir == ''
+        systemd_system_unit_dir = systemd.get_variable(
+                pkgconfig : 'systemdsystemunitdir',
+                pkgconfig_define: ['prefix', prefix])
+endif
+
+qrtr_dep = dependency('qrtr')
+
+tqftpserv_srcs = ['translate.c',
+                  'tqftpserv.c']
+executable('tqftpserv',
+           tqftpserv_srcs,
+           dependencies : qrtr_dep,
+           install : true)
+
+systemd_unit_conf = configuration_data()
+systemd_unit_conf.set('prefix', prefix)
+configure_file(
+               input : 'tqftpserv.service.in',
+               output : 'tqftpserv.service',
+               configuration : systemd_unit_conf,
+               install_dir : systemd_system_unit_dir)
diff --git a/meson_options.txt b/meson_options.txt
new file mode 100644
index 0000000..3835395
--- /dev/null
+++ b/meson_options.txt
@@ -0,0 +1,4 @@
+option('systemd-unit-prefix',
+  type: 'string',
+  description: 'Directory for systemd system unit files'
+)
diff --git a/tqftpserv.service.in b/tqftpserv.service.in
index 2cf828c..3333e02 100644
--- a/tqftpserv.service.in
+++ b/tqftpserv.service.in
@@ -4,7 +4,7 @@ Requires=qrtr-ns.service
 After=qrtr-ns.service
 
 [Service]
-ExecStart=TQFTPSERV_PATH/tqftpserv
+ExecStart=@prefix@/bin/tqftpserv
 Restart=always
 
 [Install]